The following table shows the distribution of age of a class. age f ... cum.f cum.% 19 10 40.00 10 40.00 20 6 24.00 16 64.00 21 8 32.00 24 96.00 47 1 4.00 25 100.00 TOTAL 25 100.00

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
Question

What is the level of measurement of the variable “age”?

A. IQR


B. Range


C. Median


D. Ordinal


E. Mode


F. Nominal


G. Mean


H. Interval/Ratio


I. IQV


J. Standard deviation

The following table shows the distribution of age of a class.
age
f
...
cum.f
cum.%
19
10
40.00
10
40.00
20
6
24.00
16
64.00
21
8
32.00
24
96.00
47
1
4.00
25
100.00
TOTAL
25
100.00
Transcribed Image Text:The following table shows the distribution of age of a class. age f ... cum.f cum.% 19 10 40.00 10 40.00 20 6 24.00 16 64.00 21 8 32.00 24 96.00 47 1 4.00 25 100.00 TOTAL 25 100.00
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